| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.45 | 7.183% | $264.1525 | $264.15 | $264.15 | $264.20 |
| Purchase #2 | $39.62 | 4.639% | $41.458 | $41.46 | $41.45 | $41.50 |
| Purchase #3 | $207.86 | 5.542% | $219.3796 | $219.38 | $219.40 | $219.40 |
| Purchase #4 | $204.35 | 10.202% | $225.1978 | $225.20 | $225.20 | $225.20 |
| Purchase #5 | $96.72 | 3.473% | $100.0791 | $100.08 | $100.10 | $100.10 |
| Purchase #6 | $151.82 | 12.150% | $170.2661 | $170.27 | $170.25 | $170.30 |
| Purchase #7 | $10.64 | 4.774% | $11.148 | $11.15 | $11.15 | $11.10 |
| 7 purchase totals = | $957.46 | $1,031.6811 | $1,031.69 | $1,031.70 | $1,031.80 | |